Berkeley’s institutional fear of low dose radiation traced to a suffocated rat

While learning more about the effect that John Gofman and Arthur Tamplin had on radiation protection regulations, I found an important story to share. Excessive fear of low dose radiation among University of California Berkeley (UCB) researchers that were early pioneers in radiation and radioactive isotopes was directly influenced by a single dead rat. The…

Can Radiation from CT scans help patients suffering from Alzheimer’s Disease?

Computed tomography (CT) scans may be able do more than just take high resolution pictures inside human bodies. They might provide a useful treatment modality for certain neurodegenerative diseases. A recently published case report suggests that the adaptive response of a human immune system stimulated by a short series of standard, painless, simple to administer…

Natural gas leak polluting Porter Ranch in LA county since October 23, 2015

Earlier today, I found a link in one of my news feeds to a December 14, 2015 MarketPlace story titled A Natural Gas Leak With Seemingly No End. It describes an event near a community called Porter Ranch in Los Angeles county, California that has been in progress since October 23, 2015. Here is the…

Attacking the “root crown” of 10 CFR 810 nuclear power plant export controls

Bottom line up front. Atomic fuel utilization facilities should not be subjected to the export control regime that is supposed to be focused on special nuclear materials production facilities. Instead, utilization facility exports should be subjected to rules similar to those that apply to other advanced technology exports like aircraft, computers, and communications equipment. The…

Shaping public perceptions of radiation risk

Note: The below is part of a longer work in progress. Comments and corrections are greatly appreciated. On Monday, November 17, the US House of Representatives passed H.R. 5544, the Low Dose Radiation Research Act, which called for the National Academies to “conduct a study assessing the current status and development of a long-term strategy…

Smoking Gun – NCPC & John F. Kennedy

There is a folder in the John F. Kennedy Presidential Library and Museum titled National Coal Policy Conference that documents an apparently successful effort to influence a rising political star to support national policies that favor coal over natural gas, residual oil and atomic energy. The NCPC, whose existence lasted from its founding in 1959…

Smoking gun – Antinuclear talking points coined by coal interests

Some of the earliest documented instances of opposition to the development of commercial nuclear power in the United States originated from designated representatives of the coal industry. They were the first people to mount sustained opposition to the use of taxpayer money to support the development of nuclear power stations. They testified against the implied…

Sabotage at TMI – Part 3

There is a good reason why life often imitates art in the form of fictional stories; good creative writing teachers emphasize the importance of research and a firm understanding of reality. Writers are taught — or learn on their own — that people prefer reading stories that are believable. Even fantasy or science fiction follows…

Did Sabotage Start TMI accident? – Part 2

The first installment of this series, titled Sabotage may have started Three Mile Island accident, describes how a number of individually improbable equipment conditions came together at 4:00 am on March 28, 1979, one year — to the minute — after the start of commercial operation at Three Mile Island (TMI) unit 2. It also…

Sabotage may have started Three Mile Island accident

Sabotage may have started Three Mile Island accident

This is a difficult story to tell; it’s not easy to revise history. It’s even harder to it successfully when there is sure to be disbelief, dismissal, and efforts to discredit. I prefer being respected and strive to avoid the potential of being marginalized as a crackpot. However, I feel a strong inner push to…

As High As Relatively Safe (AHARS) – Sensible radiation standards

Ionizing radiation is a known, studied and understood phenomenon to which the Precautionary Principle no longer applies. It is time to shift the paradigm that governs radiation exposure limits to a sensible standard of “As High As Relatively Safe” (AHARS). Aside: I’m crediting Dr. Wade Allison with the etymology of the term – AHARS. I…